diff options
Diffstat (limited to 'quanta/dialogs/tagdialogs/tagdialog.cpp')
| -rw-r--r-- | quanta/dialogs/tagdialogs/tagdialog.cpp | 486 |
1 files changed, 486 insertions, 0 deletions
diff --git a/quanta/dialogs/tagdialogs/tagdialog.cpp b/quanta/dialogs/tagdialogs/tagdialog.cpp new file mode 100644 index 00000000..b0da2f8b --- /dev/null +++ b/quanta/dialogs/tagdialogs/tagdialog.cpp @@ -0,0 +1,486 @@ +/*************************************************************************** + tagdialog.cpp - description + ------------------- + begin : Sat Apr 1 2000 + copyright : (C) 2000 by Yacovlev Alexander & Dmitry Poplavsky <pdima@mail.univ.kiev.ua> + (C) 2002-2004 by Andras Mantia <amantia@kde.org> + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +// include qt headers +#include <qdir.h> +#include <qfileinfo.h> +#include <qevent.h> + +// include kde headers +#include <klocale.h> +#include <kstandarddirs.h> +#include <ktexteditor/viewcursorinterface.h> +#include <kconfig.h> +#include <kurl.h> +#include <kstdguiitem.h> +#include <kdebug.h> + +#include "tagattr.h" +#include "tagdialog.h" +#include "tagwidget.h" +#include "tagimgdlg.h" +#include "tagxml.h" + +#include "document.h" +#include "qextfileinfo.h" +#include "quantacommon.h" +#include "resource.h" +#include "qtag.h" +#include "kafkacommon.h" + +TagDialog::TagDialog(QTag* dtdTag, Tag *tag, KURL a_baseURL) + : QTabDialog( 0L, "tagdialog", true) +{ + init(dtdTag, a_baseURL); + + m_tag = tag; + if (m_tag) + { + for (int i = 0; i < m_tag->attrCount(); i++) + { + dict->insert(m_tag->attribute(i), new QString(m_tag->attributeValue(i))); + } + } + mainDlg = 0L; + parseTag(); + +} + +TagDialog::TagDialog(QTag* dtdTag, Tag *tag, const QString& selection, KURL a_baseURL) + : QTabDialog( 0L, "tagdialog", true), m_selection(selection) +{ + init(dtdTag, a_baseURL); + + m_tag = tag; + if (m_tag) + { + for (int i = 0; i < m_tag->attrCount(); i++) + { + dict->insert(m_tag->attribute(i), new QString(m_tag->attributeValue(i))); + } + } + mainDlg = 0L; + parseTag(); +} + +TagDialog::TagDialog(QTag* dtdTag, QString attrs, KURL a_baseURL) + : QTabDialog( 0L, "tagdialog", true) +{ + init(dtdTag, a_baseURL); + if ( !attrs.isNull() ) + { + parseAttributes(attrs); + } + mainDlg = 0L; + m_tag = 0L; + parseTag(); +} + +TagDialog::TagDialog(QTag* dtdTag, const QString& selection, QString attrs, KURL a_baseURL) + : QTabDialog( 0L, "tagdialog", true), m_selection(selection) +{ + init(dtdTag, a_baseURL); + if ( !attrs.isNull() ) + { + parseAttributes(attrs); + } + mainDlg = 0L; + m_tag = 0L; + parseTag(); +} + +TagDialog::~TagDialog() +{ + if (deleteTag) + { + delete dtdTag; + } + delete dict; +} + + +void TagDialog::init(QTag *a_dtdTag, KURL a_baseURL) +{ + setOkButton(KStdGuiItem::ok().text()); + setCancelButton(KStdGuiItem::cancel().text()); + + connect( this, SIGNAL(applyButtonPressed()), SLOT(slotAccept()) ); + connect( this, SIGNAL(cancelButtonPressed()), SLOT(reject()) ); + + if (!a_dtdTag) //the tag is invalid, let's create a default one + { + dtdTag = new QTag(); + dtdTag->setName(i18n("Unknown tag")); + deleteTag = true; + } else + { + dtdTag = a_dtdTag; + deleteTag = false; + } + dict = new QDict<QString>(1,false); + dict->setAutoDelete(true); + m_baseURL = a_baseURL; + + QString caption = i18n("Tag Properties: "); + caption += dtdTag->name(); + setCaption( caption); + resize(420,400); +} +/** */ +void TagDialog::parseTag() +{ + if (dtdTag->name() != i18n("Unknown tag")) //read from the extra tags + { + QDomDocument doc; + if (dtdTag->name().lower() == "img") //NOTE: HTML specific code! + { + mainDlg = new TagImgDlg(dtdTag->parentDTD, this); + ((TagImgDlg *)mainDlg)->writeAttributes( dict ); + } + //read the tag file it is available + else if (QFileInfo(dtdTag->fileName()).exists()) + { + QFile f( dtdTag->fileName() ); + f.open( IO_ReadOnly ); + if ( doc.setContent( &f ) ) + { + QString tagName = dtdTag->name(); + QDomNodeList nodeList = doc.elementsByTagName("tag"); + for ( uint i = 0; i < nodeList.count(); i++) + { + QDomNode n = nodeList.item(i); + QString nodeTagName = n.toElement().attribute("name"); + if (!dtdTag->parentDTD->caseSensitive) + nodeTagName = nodeTagName.upper(); + if (nodeTagName == tagName && n.toElement().elementsByTagName("attr").count() > 0) //read a tag + { + mainDlg = new Tagxml( n, dtdTag, m_selection, this ); + ((Tagxml *)mainDlg)->writeAttributes( dict ); + break; + } + } + } + f.close(); + } + else + { + QString docString = "<!DOCTYPE TAGS>\n<TAGS>\n"; + docString += QString("<tag name=\"%1\">\n").arg(dtdTag->name()); + docString += QuantaCommon::xmlFromAttributes(dtdTag->attributes()); + docString += "</tag>\n</TAGS>\n"; + doc.setContent(docString); + QDomNode domNode2 = doc.firstChild().firstChild(); + mainDlg = new Tagxml( domNode2, dtdTag, m_selection, this ); + } + + if ( mainDlg ) + { + addTab( mainDlg, i18n("Main") ); + } + + KConfig *dtdConfig = new KConfig(dtdTag->parentDTD->fileName); + dtdConfig->setGroup("General"); + int numOfPages = dtdConfig->readNumEntry("NumOfPages"); + extraPageList = new QPtrList<Tagxml>(); + extraPageList->setAutoDelete(true); + for (int i = 1; i <= numOfPages; i++) + { + Tagxml *extraPage = 0L; + dtdConfig->setGroup(QString("Page%1").arg(i)); + QString title = dtdConfig->readEntry("Title"); + QStringList groupList; + groupList = dtdConfig->readListEntry("Groups"); + QDomDocument extraDoc; //build an internal tag XML for the groups + bool addPage = false; + QString docString = "<!DOCTYPE TAGS>\n<TAGS>\n"; + docString += QString("<tag name=\"Page%1\">\n").arg(i); + for (uint j = 0; j < groupList.count(); j++) + { + groupList[j] = groupList[j].stripWhiteSpace(); + } + QDomDocument commonDoc; + QString commonFileName = QFileInfo(dtdTag->fileName()).dirPath() + "/common.tag"; + if (QFile(commonFileName).exists()) + { + QFile commonFile(commonFileName); + commonFile.open(IO_ReadOnly); + if (doc.setContent(&commonFile)) + { + int row = 0; + QDomNodeList nodeList = doc.elementsByTagName("tag"); + for ( uint j = 0; j < nodeList.count(); j++) + { + QDomNode node = nodeList.item(j); + QString nodeTagName = node.toElement().attribute("name"); + if (groupList.contains(nodeTagName) && dtdTag->commonGroups.contains(nodeTagName)) //add the attributes of this common tag to a new tab + { + QString s; + QTextStream str(&s, IO_ReadWrite); + QString s2; + QTextStream str2(&s2, IO_ReadWrite); + for ( QDomNode n = node.firstChild(); !n.isNull(); n = n.nextSibling() ) + { + if (n.nodeName() == "attr") + { + QDomElement el = n.toElement(); + str.reset(); + str << "<attr name=\"" << el.attribute("name") << "\" type=\"" << el.attribute("type", "input"); + str << "\" source=\"" << el.attribute("source"); + str << "\" interface=\"" << el.attribute("interface"); + str << "\" method=\"" << el.attribute("method"); + str << "\" arguments=\"" << el.attribute("arguments"); + str << "\">" << endl; + str << " <text>" << el.attribute("name") << "</text>" << endl; + str << " <textlocation col=\"0\" row=\"" << row << "\" />" << endl; + str << " <location col=\"1\" row=\"" << row << "\" />" << endl; + QDomNodeList childNodes = n.childNodes(); + for ( uint k = 0; k < childNodes.count(); k++) + { + QDomNode childNode = childNodes.item(j); + childNode.save(str2, 2); + str << s2; + } + str << "</attr>" << endl; + row++; + } + + } + docString += s; + addPage = true; + } + } + commonFile.close(); + } + } + + docString += "</tag>\n</TAGS>\n"; + if (addPage) + { + extraDoc.setContent(docString); + QDomNode domNode = extraDoc.firstChild().firstChild(); + extraPage = new Tagxml( domNode, dtdTag, m_selection, this ); + extraPage->writeAttributes( dict ); + addTab( extraPage, i18n(title.utf8()) ); + extraPageList->append(extraPage); + } +// delete attrs; + } + } +} + +/** Insert an attribute to dict*/ +void TagDialog::insertAttribute(QString *attr, QString *value) +{ + dict->insert( *attr , value ); +} + +/** Return the attributes in QDict<QString> format*/ +QDict<QString> * TagDialog::getAttributes() +{ + return dict; +} + + +/** Return all the attributes in one string*/ +QString TagDialog::getAttributeString() +{ + QDictIterator<QString> it( *dict ); + + QString attrStr; + + while ( it.current() ) { + QString attr = QuantaCommon::attrCase(it.currentKey()); + QString val = *it.current(); + + QString attrval = " "; // attr=value + + if ( val.isEmpty()) { + attrval += attr; // for checkboxes dont print ="" + } + else { + attrval += attr + "=" + qConfig.attrValueQuotation + val + qConfig.attrValueQuotation; + } + attrStr = attrval + attrStr; + + ++it; + } + return attrStr; +} + +/**Return the value of the attribute specified by attr. */ +QString TagDialog::getAttribute(const QString& attr) +{ + QString attrStr = getAttributeString()+" "; + int pos = attrStr.upper().find(attr.upper()); + if (pos != -1) + { + pos = attrStr.find("=",pos+1) + 1; + return attrStr.mid(pos, attrStr.find(" ",pos) - pos); + } + else + { + return QString::null; + } + +} + +/** */ +void TagDialog::slotAccept() +{ + + if (dtdTag->name() != i18n("Unknown tag")) + { + if ( mainDlg ) + ((Tagxml *)mainDlg)->readAttributes( dict ); + for (uint i = 0; i < extraPageList->count(); i++) + { + extraPageList->at(i)->readAttributes( dict ); + } + delete extraPageList; + } + accept(); +} + +/** return document path */ +KURL TagDialog::baseURL() +{ + return m_baseURL; +} + + +void TagDialog::parseAttributes(const QString &attrs) +{ + QString t = attrs; + + t = t.stripWhiteSpace(); + + while ( !t.isEmpty() ) + { + int i = 0; + while ( !t[i].isSpace() && !t[i].isNull() && t[i] != '=' ) i++; + + QString attr = t.left(i); + QString *value = new QString(); + + t = t.remove(0,i).stripWhiteSpace(); + + if ( t[0] == '=' ) { + t = t.remove(0,1).stripWhiteSpace(); + + if ( t[0] == '"' ) { + i = 1; + while ( t[i] != '"' && !t[i].isNull() ) i++; + if ( t[i] == '"' ) + *value = t.mid(1,i-1); + else + *value = t.mid(1,i); + t = t.remove(0,i+1).stripWhiteSpace(); + } + else + if ( t[0] == '\'' ) { + i = 1; + while ( t[i] != '\'' && !t[i].isNull() ) i++; + if ( t[i] == '\'' ) + *value = t.mid(1,i-1); + else + *value = t.mid(1,i); + t = t.remove(0,i+1).stripWhiteSpace(); + } + else { + + i=0; + while ( !t[i].isSpace() && !t[i].isNull() ) i++; + + *value = t.left(i); + t = t.remove(0,i).stripWhiteSpace(); + } + + // debug ( name+" , "+attr[attrcount]+"="+value[attrcount]+";" ); + + + + + } + // qDebug("attr :%s; value :%s;",attr.data(),value->data() ); + dict->insert( attr , value ); + } + +} + +/** Insert the new tag into the Document*/ +void TagDialog::insertTag(Document *w, bool insertInLine) +{ + if (dtdTag->name() != i18n("Unknown tag")) + { + QString newTag = getAttributeString(); + newTag = QString("<")+QuantaCommon::tagCase(dtdTag->name())+newTag; + + if ( dtdTag->parentDTD->singleTagStyle == "xml" && + (dtdTag->isSingle() || (!qConfig.closeOptionalTags && dtdTag->isOptional())) + ) + { + newTag.append(" /"); + } + newTag.append(">"); + + QString secondPartOfTag = QString("</")+QuantaCommon::tagCase(dtdTag->name())+">"; + + if ( !insertInLine ) + { + QString space=""; + space.fill( ' ',w->viewCursorIf->cursorColumnReal() ); + newTag += "\n" + space + " "; + secondPartOfTag = "\n" + space + secondPartOfTag; + } + + if ( (!qConfig.closeTags && !dtdTag->isSingle()) || + (dtdTag->isSingle()) || + (!qConfig.closeOptionalTags && dtdTag->isOptional()) ) + { + secondPartOfTag = ""; + } + + w->insertTag( newTag, secondPartOfTag); + } +} + +Node *TagDialog::buildNode(Document *w) +{ + Node *node; + QString attrStr(""); + QDictIterator<QString> it( *dict ); + + + node = kafkaCommon::createNode(dtdTag->name(), "", Tag::XmlTag, w); + + while (it.current()) + { + node->tag->editAttribute(QuantaCommon::attrCase(it.currentKey()), *it.current()); + ++it; + } + + return node; +} + +void TagDialog::showEvent(QShowEvent *ev) +{ + QTabDialog::showEvent(ev); + if (dynamic_cast<Tagxml*>(mainDlg)) + static_cast<Tagxml*>(mainDlg)->focusToFirstItem(); +} + +#include "tagdialog.moc" |